Hmmm allowing or denying a IP address at any time is easy. Allowing or denying a specific URL or IP address is also easy. But banning a specific URL and sub directory from a specific IP is not possible with just FREESCO.However it is possible with a proxy server installed on FREESCO. My first suggestion would be to try out the Junkbuster package. It is specifically designed to do just what you are asking. There is also the squid package which can also be configured to do what you are asking but it is a LOT more difficult to configure and it is a lot more system taxing. But it can also do a LOT more than Junkbuster can do.

If you are afraid that you might make a mistake. The chances are high that you will never learn anything.

Hi :Thanks Lightning by the feedback. I'll try your suggestion.Now i've other pc ( included too in ban list ) that i must allow access only to http://www.intermedicina.com as soon as possible.How i can to do this ?TIA.best regards

In this type of configuration you can still leave those machines listed in the ban list. Because in essence with the proxy server running the actual request for web pages will come from FREESCO for those clients and not be part of the forwarding table. By doing that you can elimate the possibility of anyone figuring out a way around the proxy server. You may also want to add a custom forwarding rule so that the proxy server is transparent.

Also be aware that it has been a LONG time since I really played with Junkbuster and any further support for the Junkbuster package should be posted in third party package support for 0.3.x

If you are afraid that you might make a mistake. The chances are high that you will never learn anything.